 Right, so they'll last longer and you don't have to clean them. Or in your case, you don't have to hike the wife up on a 40-foot ladder and watch her clean the gutters while you sit in a golf cart and sip a mint julep. You don't even know what a julep is. I have no idea. Is that what they drink at the Kentucky Derby in their funny hats? You don't even know what a julep is. I have no idea what a julep is. Why is it called a julep? I don't know. I think it's some sort of leafy green.